crypto-hash x402 REST usage
Compute keccak256/sha256, a 4-byte function selector, an event topic0, or an ENS namehash/labelhash from a string or hex input.
0.001 USDC per call
per call
Selector
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Grokzilla x402 Micro Pay x402 REST usage
Resolve ENS (.eth) on Ethereum and Basenames (.base.eth) on Base, forward or reverse. Returns address, name, source, forward_verified, optional avatar.
0.003 USDC per call
per call
dkim-selector-check x402 REST
DKIM check for a domain: tests the most common DKIM selectors (google, selector1/selector2 for Microsoft 365, default, k1, mail, dkim, s1, s2, mandrill, mailchimp, sendgrid, zoho, amazonses and more) or a selector you gi...
0.01 USDC per call
per call
dkim-selector-namecheap x402 REST
DKIM public key for selector "namecheap" of a domain: looks up namecheap._domainkey.<domain> (TXT, Cloudflare DoH) and parses v=, k=, key type, public-key length, testing flag and whether the key is revoked (empty p=). C...
0.01 USDC per call
per call
crypto-hash x402 REST
Compute keccak256/sha256, a 4-byte function selector, an event topic0, or an ENS namehash/labelhash from a string or hex input.
0.001 USDC per call
per call
evm-decode-signature x402 REST
Reverse a 4-byte function selector, an event topic hash, or raw calldata into its human-readable signature using the 4byte database, with collisions resolved so the real signature (the oldest registered) is returned firs...
0.003 USDC per call
per call